/Engine/Plugins/Experimental/StructUtils/Source/StructUtils/Public/PropertyBag.h
Sets property value from given source property and source container address A property must exists in that bag before it can be set.
[EPropertyBagResult](API\Plugins\StructUtils\EPropertyBagResult) SetValue ( const [FName](API\Runtime\Core\UObject\FName) Name, const [FProperty](API\Runtime\CoreUObject\UObject\FProperty) * InSourceProperty, const void * InSourceContainerAddress )